How can I use XCode as a compiler for my custom project?

I have a project and I want to use XCode as my compiler instead of having to do everything manually in Terminal with GCC and开发者_JAVA技巧 ld. How can I achieve this? Are there any good tutorials?

This is apple's introduction to building with Xcode. Hopefully you'll find it useful. http://developer.apple.com/tools/xcode/xcodebuildsettings.html